Burley Butte wind project was set up in Idaho, USA It was brought online in 2010 and is owned by .
It is near near Burley, Cassia County.
See below for data.
Typically, economic wind machines require a wind speed of 4.5 m/s (16 km/h) or higher.
A perfect location for a project like Burley Butte would have a near constant flow of non-turbulent wind year round, having a minimum probability of abrupt effective bursts of wind. An essential aspect of turbine siting is moreover admittance to local demand or transmission capanear Burley, Cassia County.
Before building, Burley Butte was probably screened on the basis of a wind atlas, and validated with wind specifications. Meteorological wind data alone is usually not ample for precise siting of a large wind power project.
Collection of site-specific data for wind speed and direction could have been important to determining site potential to be able to finance the project. Local winds are often supervised for a year or more, and detailed wind maps created before wind generators are set up.
The wind blows quicker at higher altitudes due to the reduced influence of drag. The increase in velocity with altitude is most extraordinary near the surface and is impacted by landscape, surface roughness, and upwind obstructions such as trees or buildings. Velocity boosts with altitude and is also more evident near land and is altered by geography, surface and hurdles.
Normally, the rise of wind speeds with increasing elevation follows a wind profile power law, which anticipates that wind speed rises proportionately to the seventh root of altitude. Doubling the height of a turbine, then, boosts the predicted wind speeds by 10%, and the predicted power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they’re spaced out so they don’t affect one another. However this may not be the way it is in hilly areas.
Individual turbines at Burley Butte are interconnected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this particular medium-voltage electric current is increased in voltage using a transformer for connection to the high voltage transmission system. Development of a land-based wind farm requires installing of the collector system and substation, and possibly roads to every turbine site.
Facts about Burley Butte wind farm
- Name: Burley Butte
- Wind turbine Supplier: Vestas Wind Systems, Model: V90/2000 , Units: 1,
- Country: USA
- Developer: Exergy Development Group
- State: Idaho
- City: near Burley, Cassia County